./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:53:28,222 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:53:28,318 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:53:28,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:53:28,330 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:53:28,364 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:53:28,365 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:53:28,366 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:53:28,367 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:53:28,368 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:53:28,368 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:53:28,369 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:53:28,369 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:53:28,369 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:53:28,370 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:53:28,370 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:53:28,370 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:53:28,371 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:53:28,371 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:53:28,371 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:53:28,372 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:53:28,376 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:53:28,376 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:53:28,377 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:53:28,377 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:53:28,377 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:53:28,377 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:53:28,378 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:53:28,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:53:28,378 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:53:28,379 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:53:28,379 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:53:28,379 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:53:28,379 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-08 22:53:28,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:53:28,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:53:28,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:53:28,690 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:53:28,690 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:53:28,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i Unable to find full path for "g++" [2024-11-08 22:53:30,659 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:53:31,004 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:53:31,005 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i [2024-11-08 22:53:31,036 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/data/4de90124f/3629ae55deb74030905a0673b714c79a/FLAGa143e7fa9 [2024-11-08 22:53:31,237 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/data/4de90124f/3629ae55deb74030905a0673b714c79a [2024-11-08 22:53:31,240 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:53:31,242 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:53:31,245 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:53:31,246 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:53:31,252 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:53:31,253 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:53:31" (1/1) ... [2024-11-08 22:53:31,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b1d99ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:31, skipping insertion in model container [2024-11-08 22:53:31,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:53:31" (1/1) ... [2024-11-08 22:53:31,333 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:53:31,861 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i[33519,33532] [2024-11-08 22:53:32,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:53:32,088 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:53:32,129 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i[33519,33532] [2024-11-08 22:53:32,221 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:53:32,258 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:53:32,258 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32 WrapperNode [2024-11-08 22:53:32,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:53:32,260 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:53:32,260 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:53:32,260 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:53:32,269 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,324 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,470 INFO L138 Inliner]: procedures = 177, calls = 324, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1557 [2024-11-08 22:53:32,473 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:53:32,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:53:32,474 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:53:32,474 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:53:32,491 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,518 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,518 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,621 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,642 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,656 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,665 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,681 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:53:32,684 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:53:32,684 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:53:32,685 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:53:32,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:32" (1/1) ... [2024-11-08 22:53:32,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:53:32,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:53:32,724 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:53:32,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30696fb5-539a-414f-a989-5f668d9254bb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:53:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:53:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:53:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:53:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:53:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:53:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:53:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:53:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:53:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:53:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:53:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:53:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:53:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:53:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:53:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:53:33,022 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:53:33,024 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:53:34,849 INFO L? ?]: Removed 337 outVars from TransFormulas that were not future-live. [2024-11-08 22:53:34,850 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:53:36,492 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:53:36,493 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:53:36,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:53:36 BoogieIcfgContainer [2024-11-08 22:53:36,494 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:53:36,495 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:53:36,495 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:53:36,505 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:53:36,505 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:53:36" (1/1) ... [2024-11-08 22:53:36,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:53:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 149 states and 250 transitions. [2024-11-08 22:53:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 250 transitions. [2024-11-08 22:53:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:53:36,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 149 states and 245 transitions. [2024-11-08 22:53:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 245 transitions. [2024-11-08 22:53:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:53:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 156 states and 256 transitions. [2024-11-08 22:53:37,241 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 256 transitions. [2024-11-08 22:53:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:53:37,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 156 states and 252 transitions. [2024-11-08 22:53:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 252 transitions. [2024-11-08 22:53:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:53:37,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 156 states and 250 transitions. [2024-11-08 22:53:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 250 transitions. [2024-11-08 22:53:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:53:37,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 156 states and 248 transitions. [2024-11-08 22:53:37,480 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 248 transitions. [2024-11-08 22:53:37,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:53:37,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 156 states and 244 transitions. [2024-11-08 22:53:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 244 transitions. [2024-11-08 22:53:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:53:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:39,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:53:39,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 156 states and 242 transitions. [2024-11-08 22:53:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 242 transitions. [2024-11-08 22:53:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:53:39,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:41,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:41,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 161 states and 251 transitions. [2024-11-08 22:53:41,195 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 251 transitions. [2024-11-08 22:53:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:53:41,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:41,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 161 states and 245 transitions. [2024-11-08 22:53:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 245 transitions. [2024-11-08 22:53:41,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:53:41,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:41,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:49,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:53:49,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 161 states and 239 transitions. [2024-11-08 22:53:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 239 transitions. [2024-11-08 22:53:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:53:49,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:49,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:59,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:09,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:16,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 173 states and 252 transitions. [2024-11-08 22:54:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 252 transitions. [2024-11-08 22:54:16,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:54:16,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:16,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 173 states and 250 transitions. [2024-11-08 22:54:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 250 transitions. [2024-11-08 22:54:16,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:54:16,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:17,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 173 states and 248 transitions. [2024-11-08 22:54:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 248 transitions. [2024-11-08 22:54:17,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:54:17,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 173 states and 246 transitions. [2024-11-08 22:54:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 246 transitions. [2024-11-08 22:54:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:54:17,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:27,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:27,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 173 states and 244 transitions. [2024-11-08 22:54:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 244 transitions. [2024-11-08 22:54:27,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:54:27,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:54:38,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:39,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 177 states and 247 transitions. [2024-11-08 22:54:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 247 transitions. [2024-11-08 22:54:39,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:54:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:54:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 179 states and 251 transitions. [2024-11-08 22:54:41,283 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-08 22:54:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:54:41,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:42,452 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:54:43,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 181 states and 256 transitions. [2024-11-08 22:54:43,178 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 256 transitions. [2024-11-08 22:54:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:54:43,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:43,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:43,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:44,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 183 states and 259 transitions. [2024-11-08 22:54:44,688 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 259 transitions. [2024-11-08 22:54:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:44,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 184 states and 260 transitions. [2024-11-08 22:54:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 260 transitions. [2024-11-08 22:54:45,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:54:45,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:48,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 187 states and 267 transitions. [2024-11-08 22:54:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 267 transitions. [2024-11-08 22:54:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:54:48,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:48,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,979 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:50,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 188 states and 268 transitions. [2024-11-08 22:54:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 268 transitions. [2024-11-08 22:54:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:50,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:51,835 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:52,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 189 states and 269 transitions. [2024-11-08 22:54:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 269 transitions. [2024-11-08 22:54:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:54:52,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:53,880 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 53 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 190 states and 270 transitions. [2024-11-08 22:54:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 270 transitions. [2024-11-08 22:54:54,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:54:54,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:56,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 191 states and 271 transitions. [2024-11-08 22:54:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 271 transitions. [2024-11-08 22:54:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:56,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:56,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:58,114 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 76 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 192 states and 272 transitions. [2024-11-08 22:54:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 272 transitions. [2024-11-08 22:54:58,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:54:58,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:00,491 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 89 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 193 states and 273 transitions. [2024-11-08 22:55:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 273 transitions. [2024-11-08 22:55:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:55:01,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:01,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 103 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:02,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 194 states and 274 transitions. [2024-11-08 22:55:02,596 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 274 transitions. [2024-11-08 22:55:02,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:02,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:04,188 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 118 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 195 states and 275 transitions. [2024-11-08 22:55:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 275 transitions. [2024-11-08 22:55:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:55:05,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 134 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 196 states and 276 transitions. [2024-11-08 22:55:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 276 transitions. [2024-11-08 22:55:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:55:07,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:08,616 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:09,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 197 states and 277 transitions. [2024-11-08 22:55:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 277 transitions. [2024-11-08 22:55:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:55:09,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:10,906 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:11,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 198 states and 278 transitions. [2024-11-08 22:55:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 278 transitions. [2024-11-08 22:55:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:55:11,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,007 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:13,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 199 states and 279 transitions. [2024-11-08 22:55:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 279 transitions. [2024-11-08 22:55:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:55:13,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,346 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 208 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 200 states and 280 transitions. [2024-11-08 22:55:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 280 transitions. [2024-11-08 22:55:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:55:15,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,491 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 229 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 201 states and 281 transitions. [2024-11-08 22:55:18,460 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 281 transitions. [2024-11-08 22:55:18,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:55:18,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 251 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 202 states and 282 transitions. [2024-11-08 22:55:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 282 transitions. [2024-11-08 22:55:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:55:20,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:21,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:22,625 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 274 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 203 states and 283 transitions. [2024-11-08 22:55:23,656 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 283 transitions. [2024-11-08 22:55:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:55:23,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 298 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 204 states and 284 transitions. [2024-11-08 22:55:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 284 transitions. [2024-11-08 22:55:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:55:25,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 323 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 205 states and 285 transitions. [2024-11-08 22:55:28,079 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 285 transitions. [2024-11-08 22:55:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:55:28,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,553 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 349 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:30,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 206 states and 286 transitions. [2024-11-08 22:55:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 286 transitions. [2024-11-08 22:55:30,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:55:30,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 207 states and 287 transitions. [2024-11-08 22:55:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 287 transitions. [2024-11-08 22:55:32,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:55:32,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 404 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 208 states and 288 transitions. [2024-11-08 22:55:34,192 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 288 transitions. [2024-11-08 22:55:34,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:34,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 433 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 209 states and 289 transitions. [2024-11-08 22:55:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 289 transitions. [2024-11-08 22:55:38,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:38,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:40,422 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 463 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:41,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 210 states and 290 transitions. [2024-11-08 22:55:41,132 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 290 transitions. [2024-11-08 22:55:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:41,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,101 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 494 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 211 states and 291 transitions. [2024-11-08 22:55:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 291 transitions. [2024-11-08 22:55:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:55:44,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:46,312 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 526 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 212 states and 292 transitions. [2024-11-08 22:55:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 292 transitions. [2024-11-08 22:55:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:55:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:49,531 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 559 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 213 states and 293 transitions. [2024-11-08 22:55:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 293 transitions. [2024-11-08 22:55:50,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:55:50,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 593 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:54,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 214 states and 294 transitions. [2024-11-08 22:55:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 294 transitions. [2024-11-08 22:55:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:55:54,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,720 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 215 states and 295 transitions. [2024-11-08 22:55:57,698 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 295 transitions. [2024-11-08 22:55:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:55:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 664 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 216 states and 296 transitions. [2024-11-08 22:56:01,203 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 296 transitions. [2024-11-08 22:56:01,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:56:01,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 217 states and 297 transitions. [2024-11-08 22:56:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 297 transitions. [2024-11-08 22:56:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:56:04,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:04,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 739 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:08,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:08,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 218 states and 298 transitions. [2024-11-08 22:56:08,730 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 298 transitions. [2024-11-08 22:56:08,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:08,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:12,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 219 states and 299 transitions. [2024-11-08 22:56:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 299 transitions. [2024-11-08 22:56:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:56:12,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,670 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 818 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 220 states and 300 transitions. [2024-11-08 22:56:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 300 transitions. [2024-11-08 22:56:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:56:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 859 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:19,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 221 states and 301 transitions. [2024-11-08 22:56:19,643 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 301 transitions. [2024-11-08 22:56:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:56:19,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,180 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 222 states and 302 transitions. [2024-11-08 22:56:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 302 transitions. [2024-11-08 22:56:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:56:25,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,421 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 944 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 223 states and 303 transitions. [2024-11-08 22:56:29,080 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 303 transitions. [2024-11-08 22:56:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:56:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 988 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:32,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 224 states and 304 transitions. [2024-11-08 22:56:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 304 transitions. [2024-11-08 22:56:32,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:56:32,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1033 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 225 states and 305 transitions. [2024-11-08 22:56:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 305 transitions. [2024-11-08 22:56:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:56:35,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1079 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 226 states and 306 transitions. [2024-11-08 22:56:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 306 transitions. [2024-11-08 22:56:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:56:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 227 states and 307 transitions. [2024-11-08 22:57:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 307 transitions. [2024-11-08 22:57:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:57:00,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:03,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 229 states and 314 transitions. [2024-11-08 22:57:03,969 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 314 transitions. [2024-11-08 22:57:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:57:03,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 231 states and 320 transitions. [2024-11-08 22:57:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 320 transitions. [2024-11-08 22:57:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:57:07,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 233 states and 324 transitions. [2024-11-08 22:57:11,683 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 324 transitions. [2024-11-08 22:57:11,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:57:11,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 235 states and 332 transitions. [2024-11-08 22:57:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 332 transitions. [2024-11-08 22:57:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:57:15,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 236 states and 333 transitions. [2024-11-08 22:57:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 333 transitions. [2024-11-08 22:57:17,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:57:17,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 237 states and 334 transitions. [2024-11-08 22:57:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 334 transitions. [2024-11-08 22:57:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:57:21,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 238 states and 335 transitions. [2024-11-08 22:57:23,430 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 335 transitions. [2024-11-08 22:57:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:57:23,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:26,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 239 states and 336 transitions. [2024-11-08 22:57:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 336 transitions. [2024-11-08 22:57:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:57:26,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:29,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 240 states and 337 transitions. [2024-11-08 22:57:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 337 transitions. [2024-11-08 22:57:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:57:29,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 241 states and 338 transitions. [2024-11-08 22:57:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 338 transitions. [2024-11-08 22:57:32,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:57:32,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 242 states and 339 transitions. [2024-11-08 22:57:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 339 transitions. [2024-11-08 22:57:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:57:36,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 243 states and 340 transitions. [2024-11-08 22:57:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 340 transitions. [2024-11-08 22:57:39,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:57:39,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 244 states and 341 transitions. [2024-11-08 22:57:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 341 transitions. [2024-11-08 22:57:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:43,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 245 states and 342 transitions. [2024-11-08 22:57:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 342 transitions. [2024-11-08 22:57:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 246 states and 343 transitions. [2024-11-08 22:57:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 343 transitions. [2024-11-08 22:57:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:57:49,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:52,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 247 states and 344 transitions. [2024-11-08 22:57:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 344 transitions. [2024-11-08 22:57:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:57:52,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 248 states and 345 transitions. [2024-11-08 22:57:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 345 transitions. [2024-11-08 22:57:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:57:55,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:58,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 249 states and 346 transitions. [2024-11-08 22:57:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 346 transitions. [2024-11-08 22:57:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:57:58,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:04,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 250 states and 347 transitions. [2024-11-08 22:58:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 347 transitions. [2024-11-08 22:58:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:58:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 251 states and 348 transitions. [2024-11-08 22:58:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 348 transitions. [2024-11-08 22:58:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:58:07,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 252 states and 349 transitions. [2024-11-08 22:58:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 349 transitions. [2024-11-08 22:58:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:58:11,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:16,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 253 states and 350 transitions. [2024-11-08 22:58:16,569 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 350 transitions. [2024-11-08 22:58:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:58:16,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:22,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 254 states and 351 transitions. [2024-11-08 22:58:22,151 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 351 transitions. [2024-11-08 22:58:22,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:58:22,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:26,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 255 states and 352 transitions. [2024-11-08 22:58:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 352 transitions. [2024-11-08 22:58:26,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:58:26,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 256 states and 353 transitions. [2024-11-08 22:58:30,700 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 353 transitions. [2024-11-08 22:58:30,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:58:30,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:34,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 257 states and 354 transitions. [2024-11-08 22:58:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 354 transitions. [2024-11-08 22:58:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:58:34,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 258 states and 355 transitions. [2024-11-08 22:58:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-11-08 22:58:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:58:39,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 259 states and 356 transitions. [2024-11-08 22:58:42,585 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 356 transitions. [2024-11-08 22:58:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:58:42,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:46,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 260 states and 357 transitions. [2024-11-08 22:58:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 357 transitions. [2024-11-08 22:58:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:58:46,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 261 states and 358 transitions. [2024-11-08 22:58:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 358 transitions. [2024-11-08 22:58:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:58:53,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:58,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 262 states and 359 transitions. [2024-11-08 22:58:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 359 transitions. [2024-11-08 22:58:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:58:58,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 263 states and 360 transitions. [2024-11-08 22:59:03,330 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 360 transitions. [2024-11-08 22:59:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:59:03,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,073 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 264 states and 361 transitions. [2024-11-08 22:59:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 361 transitions. [2024-11-08 22:59:07,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:59:07,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:12,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 265 states and 362 transitions. [2024-11-08 22:59:12,643 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 362 transitions. [2024-11-08 22:59:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:59:12,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 266 states and 363 transitions. [2024-11-08 22:59:16,970 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 363 transitions. [2024-11-08 22:59:16,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:59:16,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 267 states and 364 transitions. [2024-11-08 22:59:21,035 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 364 transitions. [2024-11-08 22:59:21,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:59:21,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 268 states and 365 transitions. [2024-11-08 22:59:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 365 transitions. [2024-11-08 22:59:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:59:26,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:31,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 269 states and 366 transitions. [2024-11-08 22:59:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 366 transitions. [2024-11-08 22:59:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:59:31,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 270 states and 367 transitions. [2024-11-08 22:59:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 367 transitions. [2024-11-08 22:59:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:59:37,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 271 states and 368 transitions. [2024-11-08 22:59:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 368 transitions. [2024-11-08 22:59:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:59:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 272 states and 369 transitions. [2024-11-08 22:59:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 369 transitions. [2024-11-08 22:59:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:59:50,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 273 states and 370 transitions. [2024-11-08 22:59:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 370 transitions. [2024-11-08 22:59:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:59:57,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:04,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 274 states and 371 transitions. [2024-11-08 23:00:04,618 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 371 transitions. [2024-11-08 23:00:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:00:04,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:11,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 275 states and 372 transitions. [2024-11-08 23:00:11,505 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 372 transitions. [2024-11-08 23:00:11,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:00:11,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:21,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 276 states and 373 transitions. [2024-11-08 23:00:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 373 transitions. [2024-11-08 23:00:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:00:21,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 277 states and 374 transitions. [2024-11-08 23:00:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 374 transitions. [2024-11-08 23:00:29,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:00:29,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:35,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:37,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 278 states and 375 transitions. [2024-11-08 23:00:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 375 transitions. [2024-11-08 23:00:37,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:00:37,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 279 states and 376 transitions. [2024-11-08 23:00:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 376 transitions. [2024-11-08 23:00:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:00:45,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:50,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 280 states and 377 transitions. [2024-11-08 23:00:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 377 transitions. [2024-11-08 23:00:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:00:52,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:58,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 281 states and 378 transitions. [2024-11-08 23:00:58,596 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 378 transitions. [2024-11-08 23:00:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:00:58,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 282 states and 379 transitions. [2024-11-08 23:01:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 379 transitions. [2024-11-08 23:01:04,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:01:04,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 283 states and 380 transitions. [2024-11-08 23:01:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 380 transitions. [2024-11-08 23:01:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:01:15,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,779 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 284 states and 381 transitions. [2024-11-08 23:01:23,716 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 381 transitions. [2024-11-08 23:01:23,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:01:23,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 285 states and 382 transitions. [2024-11-08 23:01:32,369 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 382 transitions. [2024-11-08 23:01:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:01:32,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:38,421 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 286 states and 383 transitions. [2024-11-08 23:01:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 383 transitions. [2024-11-08 23:01:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:01:41,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:41,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 287 states and 384 transitions. [2024-11-08 23:01:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 384 transitions. [2024-11-08 23:01:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:01:50,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 288 states and 385 transitions. [2024-11-08 23:02:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 385 transitions. [2024-11-08 23:02:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:02:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 289 states and 386 transitions. [2024-11-08 23:02:08,886 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 386 transitions. [2024-11-08 23:02:08,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:02:08,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:08,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 290 states and 387 transitions. [2024-11-08 23:02:19,790 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 387 transitions. [2024-11-08 23:02:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:02:19,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,041 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 291 states and 388 transitions. [2024-11-08 23:02:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 388 transitions. [2024-11-08 23:02:29,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:02:29,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:38,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 292 states and 389 transitions. [2024-11-08 23:02:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 389 transitions. [2024-11-08 23:02:38,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:02:38,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:48,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 293 states and 390 transitions. [2024-11-08 23:02:48,523 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 390 transitions. [2024-11-08 23:02:48,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:02:48,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:56,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:56,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 294 states and 391 transitions. [2024-11-08 23:02:56,685 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 391 transitions. [2024-11-08 23:02:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:02:56,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:03,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 295 states and 392 transitions. [2024-11-08 23:03:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 392 transitions. [2024-11-08 23:03:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:03:03,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:10,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 296 states and 393 transitions. [2024-11-08 23:03:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 393 transitions. [2024-11-08 23:03:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:03:10,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:19,447 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 297 states and 394 transitions. [2024-11-08 23:03:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 394 transitions. [2024-11-08 23:03:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:03:24,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:33,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 298 states and 395 transitions. [2024-11-08 23:03:33,334 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 395 transitions. [2024-11-08 23:03:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:03:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 299 states and 396 transitions. [2024-11-08 23:03:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 396 transitions. [2024-11-08 23:03:48,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:03:48,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:48,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:55,873 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 300 states and 397 transitions. [2024-11-08 23:03:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 397 transitions. [2024-11-08 23:03:59,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:03:59,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:59,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 301 states and 398 transitions. [2024-11-08 23:04:09,374 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 398 transitions. [2024-11-08 23:04:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:04:09,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:09,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 302 states and 399 transitions. [2024-11-08 23:04:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 399 transitions. [2024-11-08 23:04:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:04:20,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:22,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 303 states and 400 transitions. [2024-11-08 23:04:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 400 transitions. [2024-11-08 23:04:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:04:30,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:30,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:41,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 304 states and 401 transitions. [2024-11-08 23:04:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 401 transitions. [2024-11-08 23:04:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:04:41,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 305 states and 402 transitions. [2024-11-08 23:04:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 402 transitions. [2024-11-08 23:04:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:04:52,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 306 states and 403 transitions. [2024-11-08 23:05:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 403 transitions. [2024-11-08 23:05:04,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:05:04,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms